Low-resistance, high-power resistor having a tight resistance tolerance despite variations in the circuit connections to the contacts

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United States of America Patent

PATENT NO 5990780
SERIAL NO

09019891

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Abstract

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A tight-tolerance, low-resistance, high-power chip resistor for mounting on a circuit board in parallel and adjacent relationship to such board. There are discrete terminal plates mounted on one surface of a substrate, in spaced-apart relationship to each other but still quite close to each other. Electrical connections are made by the customer to the terminal plates, at different regions thereof, without adversely affecting the tight-tolerance relationship. The terminal plates additionally provide heat spreading from the resistance film, enhancing the power handling capability of this low-resistance, high-power chip resistor.

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Patent Owner(s)

Patent OwnerAddress
CADDOCK ELECTRONICS INC1717 CHICAGO AVENUE RIVERSIDE CA 92507

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Caddock, Jr Richard E Winchester, OR 12 92

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